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FLAMMAbILITY AND TOXICITY OF COMPOSITE-materials FOR MARINE VEHICLES

NAVAL ENGINEERS JOURNAL 1990年第5期102卷 45-54页

作者： SEVART, JL GRIFFIN, OH GURDAL, Z WARNER, GA Jeffrey L. Sevart:is a native of Kansas and a 1985 graduate of Kansas State University with a B.S. in mechanical engineering (magna cum laude). After working as a stress analysis engineer at Boeing Military Airplane Company in Wichita Kans. he attended Virginia Polytechnic Institute and State University and received an M.S. in engineering mechanics in February 1988. He currently resides in Akron Ohio working as a research engineer in tire composites research at The Goodyear Tire and Rubber Company. O. Hayden Griffin Jr.:received his B.S. and M.S. in mechanical engineering from Texas Tech University in 1970 and 1971 respectively. He received his Ph.D. in engineering mechanics from Virginia Polytechnic Institute and State University in 1980. Prior to joining the faculty of Virginia Polytechnic Institute and State University as associate professor of engineering science and mechanics in September 1985 he was employed at the U.S. Naval Surface Warfare Center (Dahlgren Virginia) BF Goodrich Tire Group (Akron Ohio) the Bendix Advanced Technology Center (Columbia Maryland) and the Johns Hopkins University Applied Physics Laboratory (Laurel Maryland). He is currently an associate director of the Virginia Institute for Material Systems. He is a registered professional engineer in Virginia and is a member of the American Society of Mechanical Engineers and the American Society for Composites. Zafer Gürdal:received his M.S. in mechanical and aerospace engineering from Illinois Institute of Technology in 1981 and his Ph.D. in aerospace engineering from Virginia Polytechnic Institute and State University in 1985. He worked as a research associate in the Aerospace and Ocean Engineering Department at Virginia Tech before joining the Engineering Science and Mechanics Department as an assistant professor in September 1985. Professor Gürdal's research interests include: composite structures failure mechanics of composites structural optimization and damage tolerant design. He is a member of the American Institute

Characteristics of both thermoplastic and thermoset composite materials as they pertain to marine vehicle applications are discussed. Comparison of various material selection factors such as strength, damage and moisture resistance, and flammability and toxicity as well as cost and availability of thermoset and thermoplastic composite materials are presented. Methods for testing and reducing the flammability and toxicity are discussed. Many commercially available composite systems are reported to provide favorable characteristics for marine applications. Although there seems to be a need for improved production technology for thermoplastics, they present potential advantages in physical properties over thermoset composites.

关键词： Composite materials

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OUT-OF-PRODUCTION MICRO-ELECTRONICS - AN ACHILLES HEEL OF DEFENSE SYSTEMS

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NAVAL ENGINEERS JOURNAL 1988年第5期100卷 69-72页

作者： MACKENZIE, CM WOOTTEN, R HOY, K NEELY, J KOSCO, D SMITH, W C. Malcolm Mackenzie:is the Materials and Parts Availability Control program manager at U.S. Army Laboratory Command Adelphi Md. Mr. Mackenzie has a B.S. degree in mechanical engineering from Northwestern University an M.S. degree in the same field from the University of Michigan and an M.B.A. from East Texas State University. Richard Wootten:is project officer of the U.S. Army Material Command's Materials and Parts Availability Control Information Data System Project Adelphi Md. Mr. Wootten holds an associate's degree in mechanical engineering from Northern Virginia Community College and a Bachelor of Science in Electronics Engineering from The University of Alabama. Kevin Hoy:is manager of the Microelectronics Obsolescence Management Program at the Naval Avionics Center Indianapolis. Mr. Hoy holds both bachelor and master of science degrees in mathematics from Purdue University. James Neely:is leader of the Materials Management Team Industrial Materials Division in the Directorate of Manufacturing Air Force Systems Command Dayton Ohio. Mr. Neely holds a bachelor's degree in political science from The University of Georgia and a master of science degree in public administration from The University of Missouri. Don Kosco:is an electronics engineer currently involved with introducing new technologies into weapons systems. He is in the Directorate of Reliability Maintainability and Technology Policy HQ Air Force Logistics Command Dayton Ohio. Mr. Kosco holds a bachelor of engineering degree from Widener University a master's in systems engineering from The Air Force Institute of Technology and an MBA from the University of Texas at San Antonio. William Smith:is head of the Plans Branch in the Office of Policy and Plans Defense Electronics Supply Center (DESC) Dayton Ohio. He was for many years manager ofDESC's Diminishing Manufacturing Sources (DMS) Program. Mr. Smith holds a bachelor of arts degree in political science from Indiana University.

both the timely manufacture of defense systems and their subsequent on-line operability depend upon the availability of component parts. The growing problem of microelectronic component nonavailability is casting a shadow over logistics support to these systems. This paper will discuss the causes of the problem and provide some examples of cases confronted by the DoD logistics community. It will also identify some actions which have been taken in the past to manage the issue as well as initiatives now underway. Finally it will look at what lies ahead.

关键词： Microelectronics

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CENTENNIAL bANQUET ADDRESS

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Naval Engineers Journal 1988年第4期100卷 95-97页

作者： COSTELLO, RObERT b. UNDER SECRETARY OF DEFENSE (ACQUISITION) Robert B. Costello was nominated by President Reagan to be Under Secretary of Defense (Acquisition) in 1987 was confirmed by the Senate and took oath of office in December 1987. Born in New Rochelle New York on June 21 1926 Dr. Costello earned his B.C.E. and M.C.E. from Rensselaer Polytechnic Institute in 1947 and 1948. He received a Ph.D. in civil engineering from Cornell University in 1951. Dr. Costello enlisted in the Navy in 1944 was recalled to active duty as an officer during the Korean War and retired from the Naval Reserve with the rank of captain in 1978. After the Korean War Dr. Costello held a number of positions in advanced research and management specializing in material science aerospace missile testing and engineering. In 1960 Dr. Costello joined the Allison Division of General Motors as Chief of Missile Engineering. Subsequently he con- ducted scientific research in deep ocean engineering and acoustic research at the Defense Research Laboratories. He holds numerous patents in deep ocean materials systems and instrumentation. Dr. Costello then returned to the Allison Division as Director Liabon for the Main Battle Tank Program. Dr. Costello was then assigned to the Delco Electronics Division where he became the Director of Materials Management. In I982 Dr. Costello was appointed the Executive Director Purchasing Activities. for the entire General Motors Corporation. He was responsible for providing new directions and implementing a broad range of new programs throughout General Motors and its suppliers worldwide. He was nominated by President Reagan to be Assbtant Secretary of Defense (Production and Logistics) in October I986 and took oath of office in March 1987. He held thb position until his current appointment.

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INSITU bIORESTORATION AS A GROUNDWATER REMEDIATION TECHNIQUE

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GROUND WATER MONITORING AND REMEDIATION 1986年第4期6卷 56-64页

作者： WILSON, JT LEACH, LE HENSON, M JONES, JN John T. Wilson is a research microbiologist with EPA's Robert S. Kerr Environmental Research Laboratory in Ada Oklahoma (P. O. Box 1198 Ada OK 74820). He is responsible for developing an in-house and extra-mural research program to define microbial transformations of organic contaminants in subsurface environments. He received a Ph. D. in soil microbiology from Cornell University in 1978 Lowell E. Leach is an environmental engineer with the Ada Laboratory (United States Environmental Protection Agency Robert S. Kerr Environmental Research Laboratory P. O. Box 1198 Ada OK 74820). He is responsible for developing methodology for sampling ground water and subsurface materials and manages an international cooperative research program on land treatment of waste waters with the Republic of China. He received a B. S. in geological engineering from Oklahoma University in 1959 Michael Henson is a research microbiologist with the Ada Laboratory. He conducts in-house research on microbial transformations of pollutants in the subsurface. He received a Ph. D. in microbiology from the University of Florida in 1983 Jerry N. Jones is a chemist with the Ada Laboratory. He has extensive experience with the U. S. Army Corps of Engineers Waterways Experiment Station in the remediation of hazardous waste sites. At Ada his research responsibilities are directed at remediation of ground water contamination from underground storage tanks. He received a B. S. in chemistry from East Central Oklahoma University in 1974 and an M. S. in environmental science from Oklahoma University in 1982

In situ biorestoration, where applicable, is indicated as a potentially very cost-effective and environmentally acceptable remediation technology. Many contaminants in solution in ground water as well as vapors in the unsaturated zone can be completely degraded or transformed into new compounds by naturally occurring indigenous microbial populations. Undoubtedly, thousands of contamination events are remediated naturally before the contamination reaches a point of detection. The need is for methodology to determine when natural biorestoration is occurring, the stage the restoration process is in, whether enhancement of the process is possible or desirable, and what will happen if natural processes are allowed to run their *** addition to the nature of the contaminant, several environmental factors are known to influence the capacity of indigenous microbial populations to degrade contaminants. These factors include dissolved oxygen, pH, temperature, oxidation-reduction potential, availability of mineral nutrients, salinity, soil moisture, the concentration of specific pollutants, and the nutritional quality of dissolved organic carbon in the ground *** enhanced in situ bioreclamation techniques available today are variations of hydrocarbon degradation procedures pioneered and patented by Raymond and coworkers at Suntech during the period 1974 to 1978. Nutrients and oxygen are introduced through injection wells and circulated through the contaminated zone by pumping one or more producing *** limiting factor in remediation technology is getting the contaminated subsurface material to the treatment unit or units, or in the case of in situ processes, getting the treatment process to the contaminated material. The key to successful remediation is a thorough understanding of the hydrogeologic and geochemical characteristics of the contaminated area.

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MASTER ORDNANCE REPAIR APPLIED - STANDARD ITEM 009-67

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NAVAL ENGINEERS JOURNAL 1986年第3期98卷 35-42页

作者： STIMSON, WA MARSH, MT UTTICH, RM William A. Stimsonreceived his B.S. degree in mathematics from the University of Texas at El Paso in 1964 and his M.S. degree in engineering from the University of Santa Clara in 1971. He served in the U.S. Army Artillery during the Korean Conflict and subsequently was employed at IBM Huntsville Alabama until 1968 where he worked in the design of automatic control systems of the Saturn vehicle. From 1968 until 1971 he was employed at Ames Research Center Moffett Field in the design of nonlinear control systems for sounding rockets and pencil-shaped spacecraft. Following this Mr. Stimson worked at Hewlett Packard Sunnyvale California as a test engineer in automatic test systems. Since 1973 Mr. Stimson has been employed at the Naval Ship Weapon Systems Engineering Station Port Hueneme. He was a ship qualification trials project supervisor for many years and is now serving as master ordnance repair deputy program manager. Mr. Stimson is a member of the American Society of Naval Engineers and is program chairman of the Channel Islands Section. Cdr. Michael T. Marsh USNreceived a B.S. in mathematics from the University of Nebraska and was commissioned via the NESEP program in 1970. He holds an M.S. in computer science from the U.S. Navy Postgraduate School and an MBA from the State University of New York. Cdr. Marsh has served in the weapons department of USSFrancis Hammond (FF-1067) and of USSJohn S. McCain (DDG-36). He was weapons officer aboard USSSampson (DDG-10). As an engineering duty officer Cdr. Marsh was the technical design officer for PMS-399 at the FFG-7 Class Combat System Test Center from 1978 to 1982. He is presently combat system officer at SupShip Jacksonville and has been active in the MOR program since its inception. Cdr. Marsh is also the vice chairman of the Jacksonville Section of ASNE. LCdr. Richard M. Uttich USNholds B.S. and M.S. degrees in mechanical engineering from Stanford University. He enlisted in the Navy in 1965 serving as an electronics technician aboard USSNereus (A

The 600-ship United States Navy offers private shipyards an unprecedented opportunity for overhaul of surface combatants with complex combat systems. Recognizing the new challenge associated with the overhaul of high technology combat systems in the private sector, the Navy in 1983 established the master ordnance repair (MOR) program. This program, a joint effort of the Naval Sea Systems Command (NAVSEA) and the Shipbuilders Council of America (SCA), was designed to identify and qualify those companies and private shipyards technically capable of managing combat systems work and conducting combat system testing. Standard Item 009–67 describes the role of the MOR company in combat system overhaul. It defines terms that are important to understanding the item itself, and imposes upon the prime contractor an obligation to utilize the MOR subcontractor in a managerial capacity. Specific tasks are assigned to the MOR company in planning, production, and testing. Finally, this standard item describes to the Navy planner how to estimate the size of the MOR team appropriate to the work package, a feature that will ensure that combat system bids are tailored to a specific availability.

关键词： WARSHIPS

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THE MACHINERY ALTERATION program

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NAVAL ENGINEERS JOURNAL 1985年第4期97卷 138-145页

作者： CIERI, AM KENNEY, LH A.M. Cieri:is the program manager for the Machinery Alteration (MachAlt) Program at the Naval Ship Systems Engineering Station (NAVSSES). Mr. Cieri also currently serves as the head Fleet Liaison Unit Atlantic at NAVSSES. He working with Mr. E.T. Kinney Deputy Director Machinery Group Ship Design and Engineering Directorate (SEA 56B) Naval Sea Systems Command (NAVSEA) conceived and structured the policy and procedures for the MachAlt Program in FY 83 as a result of a need identified by COMNAVSEA's ShipAlt Improvement Program. Mr. Cieri has been with the NAVSSES (formerly NAVSEC Philadelphia) organization since 1971. He served in the Hull and Deck Machinery Department before moving to his current staff position in 1982. His 23 years of federal service also includes nine years with the Philadelphia Naval Shipyard in various assignments in both the planning and production departments. Mr. Cieri has been a member of ASNE since 1979. Mr. Cieri was the recipient of the Joseph Cacciola Technical Achievement Award at NAVSSES in 1984. USN CDR. L.H. Kenney USN:was commissioned out of the Naval Reserve Officers Training Corps at Massachusetts Institute of Technology where he received his bachelor of science. He holds a master's degree in electrical engineering from the Naval Postgraduate School. He has served at the Philadelphia and Boston Naval Shipyards the headquarters of the Naval Sea Systems Command and its predecessor NAVSHIPS as staff officer to Commander Service Squadron Six in the Mediterranean in the USS Essex and with the Joint Military Assistance and Advisory Group Tehran. He is currently the director of Fleet Coordination Office at the Naval Ship Systems Engineering Station in Philadelphia.

The ship alteration (ShipAlt) process does not lend itself to the rapid accomplishment of small scale design changes to improve equipment performance and reliability. It is a necessarily lengthy and complex system, designed to deal with very large and costly projects. With one document, it causes replacement or modification of major ship systems. For this reason, ShipAlts are subjected to many reviews and design changes so that the final product will materially enhance the fleet's operational capabilities. The competition for scarce resources has left the Navy with a large number of needed design changes with no programmatic means to accomplish them. Various Navy communities have developed procedures to address this problem. This paper will show how the Naval Sea Systems Command-sponsored machinery alteration (MachAlt) program addresses the small design change problem for hull, mechanical and electrical (HM&E) systems. MachAlts are design changes to equipments that do not require system interface changes and may be installed outside of industrial activities. The paper will discuss how the MachAlt concept was developed and will give a status report and assessment of the program to date.

关键词： NAVAL VESSELS

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EMERGING ROLES OF NIH AND EPA IN THE REGULATION OF RDNA TECHNOLOGY

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bIO-TECHNOLOGY 1983年第9期1卷 757-768页

作者： KORWEK, EL Edward L. Korwek Ph.D. J.D. is associated with the law offices of Keller and Heckman 1150 17th St. N.W. Washington D.C. 20036.REFERENCES Committee on Recombinant DNA "Potential Biohazards of Recombinant DNA Molecules" Nature250: 175 (1974) Proc. Nat. Acad. Sci.71: 2593 (1974) Science185: 303 (1974).|Article|Fed. Regist.48: 24556 (1983).Milewski E. Editor's Note. Recombinant DNA Tech. Bull.4: i (1981).Inside EPA 4 1 (1983). EPA has already held a meeting and published a draft report on the subject of its regulation of this area under the TSCA. EPA "Administrator's Toxic Substances Advisory Committee Meeting" Fed. Regist.48: 8342 (1983) Regulation of Genetically Engineered Substances Under TSCA Chemical Control Division Office of Toxic Substances Office of Pesticides and Toxic Substances Environmental Protection Agency Washington D.C. (March 1982). Congress also recently held a hearing on the subject of existing federal authority over the release of R-DNA-containing organisms into environment. M. Sun Science221: 136 (1983).Sects. 2-30 15 U.S. Code sects. 2601-2629 (1976 and Supp. V 1981). Hereinafter all references in the text to TSCA refer to the section numbers as enacted and not to the corresponding U.S. Code sections.The Administrative Procedure Act specifically states that the reviewing court shall "hold unlawful and set aside agency action findings and conclusions found to be hellip in excess of statutory jurisdiction authority or limitations or short of statutory right. hellip " 5 U.S. Code sect. 706(2)(C) (1976).PHS Act 42 U.S. Code sects. 217a and 241 (1976) Charter Recombinant DNA Advisory Committee Department of Health and Human Services (1982).Korwek E. Food Drug and Cosm. L. J.35: 633 (1980) p. 636.Although DHHS has some authority under Section 361 of the PHS Act to regulate R-DNA materials that cause human disease and are communicable most types of experimentation would not fall into this category. Because of this limitation the Sub committee of the Federal

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REARING ACORN bARNACLE CYPRIDS IN THE LAbORATORY FOR MARINE FOULING STUDIES

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Naval Engineers Journal 1966年第5期78卷 881-890页

作者： FREIbERGER, A. COLOGER, C.P. Arnold Freiberger received his Degree in Chemical Engineering at the City College of New York. Employed as a Materials Engineer at the U. S. Naval Applied Science Laboratory since 1952 he is the Task Leader of the Laboratory's program on naval cold weather problems and has done fundamental and applied research on ice adhesion and ice release coatings. Since 1962 he has been in charge of the Laboratory's marine fouling research program and more recently has assumed leadership of the hydrofoil materials research program. Christopher P. Cologer received a B.S. Degree in Wood Utilization at Syracuse University. He joined the staff of the Naval Applied Science Laboratory in 1951 and carried out applied research in the field of wood technology and beginning in 1960 on high temperature elastomeric materials. Since 1962 he has been associated as a Materials Engineer with the Laboratory's program on studies of marine fouling.

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Design and Development of A Cryogenic Pumping Evaluation Facility

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Naval Engineers Journal 1966年第2期78卷 309-320页

作者： Albero, M. The Author graduated from Lafayette College in 1957 with a B.S. in Chemical Engineering. Upon graduation he was assigned to USS NEWPORT NEWS (CA-148) followed by a tour as Chief Engineer of the USS DUPONT (DD-941). From June 1962 to June 1965 he attended a postgraduate course in Mechanical Engineering at the United States Naval Postgraduate School Monterey California and was awarded a Master of Science degree. While at the postgraduate school the work described in this paper was performed as a thesis and was supported by the Office of Naval Research through the Foundation Research Program of the U. S. Naval Postgraduate School. He is currently serving as Planning and Estimating Officer in the office of the Supervisor of Shipbuilding U. S. Navy Bath Maine. He is a member of the American Society of Naval Engineers Sigma Xi and the American Society of Mechanical Engineers.

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A METHODOLOGY FOR EVALUATING ANTIFOULING PAINTS

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Naval Engineers Journal 1967年第1期79.0卷 107-117页

作者： COLOGER, C.P. FREIbERGER, A. Christopher P. Cologer received a B.S. Degree in Wood Utilization at Syracuse University. He joined the staff of the Naval Applied Science Laboratory in 1951 and carried out applied research in the field of wood technology and beginning in 1960 on high temperature elastomeric materials. Since 1962 he has been associated as a Materials Engineer with the Laboratory's program on studies of marine fouling. Arnold Freiberger received his Degree in Chemical Engineering at the City College of New York. Employed as a Materials Engineer at the U. S. Naval Applied Science Laboratory since 1952 he is the Task Leader of the Laboratory's program on naval cold weather problems and has done fundamental and applied research on ice adhesion and ice release coatings. Since 1962 he has been in charge of the Laboratory's marine folding research program and more recently has assumed leadership of the hydrofoil materials research program.

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